I think the thing we see is that as people are using video games more, they tend to watch passive TV a bit less. And so using the PC for the Internet, playing video games, is starting to cut into the rather unbelievable amount of time people spend watching TV.

Historically, privacy was almost implicit, because it was hard to find and gather information. But in the digital world, whether it's digital cameras or satellites or just what you click on, we need to have more explicit rules - not just for governments but for private companies.

Digital reading will completely take over. It's lightweight and it's fantastic for sharing. Over time it will take over.

Digital technology has several features that can make it much easier for teachers to pay special attention to all their students.

The Internet is the easiest thing to get into. To be an Internet retailer, you just get that URL.

Steve Jobs' ability to focus in on a few things that count, get people who get user interface right, and market things as revolutionary are amazing things.